How Can I Convert a `[]string` to a `[]interface{}` in Go?

Converting []string to []interface{}

The question arises from the misconception that interface{} can represent any type, and therefore []interface{} can represent any []type. However, interface{} is a type in itself and cannot be considered equivalent to []interface{}.

Solution:

To convert a []string to a []interface{}, you need to copy the elements individually to the destination slice. Here's an example:

func convertStringSliceToInterfaceSlice(strs []string) []interface{} {
    result := make([]interface{}, len(strs))
    for i, str := range strs {
        result[i] = str
    }
    return result
}

Additional Notes:

While you can convert between []byte and string, this is not recommended. Interface{} provides a more generic way to represent various types of data. However, it's important to remember that interface{} is a separate type and should be used with caution.

The above is the detailed content of How Can I Convert a `[]string` to a `[]interface{}` in Go?. For more information, please follow other related articles on the PHP Chinese website!